Feature 1: AR Real-Time Star Map Navigation
No more need to compare with paper star charts! Through gyroscope sensing, the screen displays the starry sky in the direction the phone is pointed.

Detailed introduction:
- Gyroscope synchronization: Press the "Compass" button and the screen will synchronize with your movements, making it easy to identify planets and constellations.
- Time Machine Function: Freely adjust the time to preview the starry sky at 10 PM tonight or on your child's birthday.
- Multiple modes: Supports the international 88 constellations, the traditional Chinese "Three Enclosures and Twenty-Eight Mansions" and urban filtering modes.
Urban observation tips: The "Urban Mode" filters out faint stars and only displays bright stars visible to the naked eye under Hong Kong's light pollution, making it the best choice for beginners.





